Dyfyniad APA

Seery. Too Young to Run? Penn State University Press.

Dyfyniad Arddull Chicago

Seery. Too Young to Run? Penn State University Press.

Dyfyniad MLA

Seery. Too Young to Run? Penn State University Press.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.